if (getBooleanFieldValue(Item.mrJSMode)) {
cmd.addExtraOption("jsMode", true);
}
final BasicDBObject cmdobj = (BasicDBObject) cmd.toDBObject();
if (getBooleanFieldValue(Item.mrOutSharded)) {
((BasicDBObject) cmdobj.get("out")).put("sharded", true);
}
if (getBooleanFieldValue(Item.mrNonAtomic)) {
((BasicDBObject) cmdobj.get("out")).put("nonAtomic", true);